CW

Clemens Wittinger

IBM: 1 patents #44,794 of 70,183Top 65%
📍 Ludwigshafen, DE: #1,181 of 1,722 inventorsTop 70%
Overall (All Time): #3,570,954 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6181691 Control of a telephone switching system over a digital information network Frank Markgraf, Claus Schottmuller 2001-01-30